Manufacturing container or tube from paper; or other manufacturi – With cutting – breaking – tearing – or abrading – And with bending
Patent
1990-02-23
1991-10-15
Terrell, William E.
Manufacturing container or tube from paper; or other manufacturi
With cutting, breaking, tearing, or abrading
And with bending
493366, 493367, 493402, 493473, 493475, 493478, 493479, 83 72, 834254, 835083, B31B 120, B31B 125, B26D 726
Patent
active
050570684
ABSTRACT:
The invention is directed to a device for sidewise shifting and positioning of a tool in a slotting station situated within a machine used for processing sheet-like workpieces. The station includes a creasing tool, a counter tool, which are mounted on a first pair of vertical, arranged horizontally extending shafts, a slotting tool and counterpart, both fitted on a second pair of shafts arranged downstream of the first pair, a master plate being held in the transfer direction of the workpiece by two crosswise shafts, one of which is for guiding and the other is for shifting the master plate on the guiding shift, the plate having an arrangement for gripping each of the upper tools of the pairs of tools, which arrangement includes an arrangement for laterally shifting the arrangement for one of the two tools relative to the master plate while holding the tool simultaneously fully parallel to the master plate.
REFERENCES:
patent: 2961015 (1960-11-01), Randall
patent: 4072887 (1978-02-01), Buschmann et al.
patent: 4077291 (1978-03-01), Obenshain
patent: 4684360 (1987-08-01), Tokuno et al.
patent: 4690022 (1987-09-01), Takahashi
patent: 4781668 (1988-11-01), Mowry
patent: 4836458 (1989-06-01), Cavagna
SA Martin
Terrell William E.
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